Storage Conditions; Installation; Installation Site Requirements; Clearance And Positioning - Hitecsa ADVANCE EWMIM 120 Mode D'emploi

II.4.3

STORAGE CONDITIONS

The units cannot be stacked. The temperature limits for storage are:
-20÷50°C
II.5

INSTALLATION

DANGER!
The installation must be performed exclusively by
expert technicians authorized to work on air
conditioning and refrigeration products. Incorrect
installation could cause the unit to run badly, with a
consequent deterioration in performance.
DANGER!
The unit must be installed according to national or
local standards in force at the time of installation.
The documentation for accessories supplied loose
included with each kit.
DANGER!
The units are designed for outdoor installation.
Segregate the unit if installed in areas accessible to
persons under 14 years of age.
DANGER!
Some internal parts of the unit may cause cuts. Use
suitable personal protective equipment.
DANGER!
When the outdoor temperature is around zero, the
water normally produced during the coil defrosting
could form ice and make the flooring near the unit
installation area slippery.
If the unit is not fixed on the anti-vibration supports (KSA), once it is
placed on the ground it must be firmly anchored to the floor by using
metric threaded plugs M6 (EWMIM cooling only – EWMIMH heat
pump 120 ÷ 130) or M12 (EWMIM cooling only – EWMIMH heat
pump 138 ÷ 262). Slots are provided in the base for this purpose.
II.5.1

INSTALLATION SITE REQUIREMENTS

The installation site should be chosen in accordance with the provisions
of Standard EN 378-378 and in keeping with the requirements of
Standard EN 1-3. When selecting the installation site, risks posed by
accidental refrigerant leakage from the unit should also be taken into
consideration.
II.5.1.1 Outdoor Installation
Machines designed for outdoor installation must be positioned so as to
avoid any refrigerant gas leakage entering the building and posing a
hazard to people's health.
If the unit is installed on terraces or building roofs, adequate safety
measures must be taken in order to ensure that any gas leaks cannot
enter the building through ventilation systems, doors or similar
openings.
In the event that the unit is installed inside a walled-in structure, usually
for aesthetic reasons, these structures must be suitably ventilated in
order to prevent the formation of dangerous concentrations of
refrigerant gas.
IOM_EWMIM-EWMIMH_120a262_207984_200601_ES-EN-FR-DE-IT
II.5.2

CLEARANCE AND POSITIONING

IMPORTANT!
Before installing the unit, check the noise limits
allowed in the place where it will be used.
IMPORTANT!
The unit should be positioned to comply with the
minimum recommended clearances, bearing in
mind the access to water and electrical
connections.
IMPORTANT!
If clearance distances are not maintained at
installation, it could cause malfunctioning with an
increase in absorbed power and a considerable
reduction in cooling capacity.
The unit is designed for outdoor installation. The unit must be installed
in compliance with the minimum recommended technical spaces,
bearing in mind the access to the water and electrical connections.
Correct installation and positioning includes levelling the unit on a
surface capable of bearing its weight; it cannot be installed on brackets
or shelves.
EWMIM 120÷130
L4
Model
L1
L2
L3
L4
L4
L3
Model
L1 mm
L2 mm
L3 mm
L4 mm
N.B.
The space above the unit must be free of any obstacles. If the unit is
completely surrounded by walls, the distances specified are still valid,
provided that at least two adjacent walls are not higher than the unit
itself.
There must be a minimum gap of at least 3.5m between the top of the
unit and any obstacles above it.
If more than one unit is installed, the minimum distance between the
finned coils should be at least 2 m.
However it is installed, the coil inlet air temperature (ambient air) must
remain within the set limits.
56
ADVANCE
L1
L2
L3
120 125 130
mm 300 300 300
mm 600 600 600
mm With an open outlet
mm 300 300 300
EWMIM 138÷262
L1
L2
138 146 154 262
800 800 800 800
1000 1000 1000 1000
800 800 800 800
800 800 800 800